Crash View

A1M Jct 51 to Jct 50 Southbound Lane 3 & 2 Closure (2)

Cleared

A1M Jct 51 to Jct 50 Southbound Lane 3 & 2 Closure (2)

Start time
Sun, Sep 20, 2026 7:00 PM
Expected end
Mon, Sep 21, 2026 5:00 AM
Duration
3 hours 2 seconds
Road
A1(M) – A1(M) Southbound Between J51 And J50
Category
Construction Work
Direction
Southbound
Carriageway
Dual Carriageway
Lanes affected
2 of 2 lanes affected
Reason
Road Improvement Or Upgrading
Live incident
Active roadworks
Planned
Cleared
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First published
Sun, Sep 20, 2026 7:24 PM
Last updated
Sun, Sep 20, 2026 9:27 PM
Cleared
Sun, Sep 20, 2026 10:00 PM
  • Latest update: A1M Jct 51 to Jct 50 Southbound Lane 3 & 2 Closure (2)
Coordinates
54.262106, -1.517840
Latitude span
54.235961 – 54.283101
Longitude span
-1.540064 – -1.496356
Bounding box centre
54.259531, -1.518210
Location descriptions
  • A1(M) southbound between J51 and J50
Feed validity status
Active
Overall feed start
Sun, Sep 20, 2026 7:00 PM
Overall feed end
Mon, Sep 21, 2026 5:00 AM
Feed window length
10 hours
Probability code (raw)
certain
Compliance option (raw)
mandatory
Source identification (raw)
roadworks
Management type value
other
Contra-flow flag (raw)
false
Width restriction flag (raw)
false
Height restriction flag (raw)
false
Weight restriction flag (raw)
false

Segment 1

12 coordinate pairs
Description
A1(M) southbound between J51 and J50
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
2 operational lanes
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A1(M)
Linear Element Model
The Network Model
Linear Element Id
{BF7A9C29-329A-4657-8263-17AFA1D4BE2C}
Linear Element Type
B Carriageway
From Distance
23 m
To Distance
1,440 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
54.283101 -1.540064
54.282068 -1.53833
54.281422 -1.537204
54.280597 -1.535804
54.279791 -1.534391
54.279173 -1.533396
54.278472 -1.532416
54.277832 -1.53162
54.277076 -1.530732
54.275587 -1.529287
54.2745 -1.528261
54.273067 -1.526955

Segment 2

11 coordinate pairs
Description
A1(M) southbound between J51 and J50
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
2 operational lanes
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start1 End2
Linear Element Road
A1(M)
Linear Element Model
The Network Model
Linear Element Id
{BF042E2E-D73B-49DA-BEAE-B348DF899340}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
2,301 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
54.257788 -1.513284
54.255317 -1.5112
54.252847 -1.509089
54.250272 -1.506933
54.248645 -1.505486
54.247503 -1.504399
54.246639 -1.503564
54.245915 -1.502946
54.244592 -1.50195
54.243612 -1.501275
54.23907 -1.498384

Segment 3

4 coordinate pairs
Description
A1(M) southbound between J51 and J50
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
2 operational lanes
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start2 End2
Linear Element Road
A1(M)
Linear Element Model
The Network Model
Linear Element Id
{652FC49A-5EE9-488D-8992-655BAC440FF3}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
370 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
54.23907 -1.498384
54.237961 -1.49766
54.236648 -1.496812
54.235961 -1.496356

Segment 4

2 coordinate pairs
Description
A1(M) southbound between J51 and J50
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
2 operational lanes
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
A1(M)
Linear Element Model
The Network Model
Linear Element Id
{945563C6-E753-40D8-8906-287DFF918D32}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
312 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
54.260292 -1.515453
54.257788 -1.513284

Segment 5

11 coordinate pairs
Description
A1(M) southbound between J51 and J50
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
2 operational lanes
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start1 End2
Linear Element Road
A1(M)
Linear Element Model
The Network Model
Linear Element Id
{612C3D2B-6137-4AD3-94ED-B1D9CEA0EC0B}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
1,608 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
54.273067 -1.526955
54.271742 -1.525801
54.270858 -1.524963
54.269958 -1.524053
54.268755 -1.522728
54.268035 -1.521989
54.267108 -1.521117
54.265955 -1.520187
54.263791 -1.518438
54.262078 -1.517012
54.260292 -1.515453
Geometry type
MultiLineString
Geometry points
40
First coordinate pair
-1.540064, 54.283101
Road section segments
1
Road section points
40
View geometry JSON 
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -1.540064,
                54.283101
            ],
            [
                -1.53833,
                54.282068
            ],
            [
                -1.537204,
                54.281422
            ],
            [
                -1.535804,
                54.280597
            ],
            [
                -1.534391,
                54.279791
            ],
            [
                -1.533396,
                54.279173
            ],
            [
                -1.532416,
                54.278472
            ],
            [
                -1.53162,
                54.277832
            ],
            [
                -1.530732,
                54.277076
            ],
            [
                -1.529287,
                54.275587
            ],
            [
                -1.528261,
                54.2745
            ],
            [
                -1.526955,
                54.273067
            ],
            [
                -1.513284,
                54.257788
            ],
            [
                -1.5112,
                54.255317
            ],
            [
                -1.509089,
                54.252847
            ],
            [
                -1.506933,
                54.250272
            ],
            [
                -1.505486,
                54.248645
            ],
            [
                -1.504399,
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            ],
            [
                -1.503564,
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            ],
            [
                -1.502946,
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            ],
            [
                -1.50195,
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            ],
            [
                -1.501275,
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            ],
            [
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                54.23907
            ],
            [
                -1.498384,
                54.23907
            ],
            [
                -1.49766,
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            ],
            [
                -1.496812,
                54.236648
            ],
            [
                -1.496356,
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            ],
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                -1.515453,
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            ],
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                -1.513284,
                54.257788
            ],
            [
                -1.526955,
                54.273067
            ],
            [
                -1.525801,
                54.271742
            ],
            [
                -1.524963,
                54.270858
            ],
            [
                -1.524053,
                54.269958
            ],
            [
                -1.522728,
                54.268755
            ],
            [
                -1.521989,
                54.268035
            ],
            [
                -1.521117,
                54.267108
            ],
            [
                -1.520187,
                54.265955
            ],
            [
                -1.518438,
                54.263791
            ],
            [
                -1.517012,
                54.262078
            ],
            [
                -1.515453,
                54.260292
            ]
        ]
    ]
}
View road section coordinates 
[
    [
        [
            -1.540064,
            54.283101
        ],
        [
            -1.53833,
            54.282068
        ],
        [
            -1.537204,
            54.281422
        ],
        [
            -1.535804,
            54.280597
        ],
        [
            -1.534391,
            54.279791
        ],
        [
            -1.533396,
            54.279173
        ],
        [
            -1.532416,
            54.278472
        ],
        [
            -1.53162,
            54.277832
        ],
        [
            -1.530732,
            54.277076
        ],
        [
            -1.529287,
            54.275587
        ],
        [
            -1.528261,
            54.2745
        ],
        [
            -1.526955,
            54.273067
        ],
        [
            -1.513284,
            54.257788
        ],
        [
            -1.5112,
            54.255317
        ],
        [
            -1.509089,
            54.252847
        ],
        [
            -1.506933,
            54.250272
        ],
        [
            -1.505486,
            54.248645
        ],
        [
            -1.504399,
            54.247503
        ],
        [
            -1.503564,
            54.246639
        ],
        [
            -1.502946,
            54.245915
        ],
        [
            -1.50195,
            54.244592
        ],
        [
            -1.501275,
            54.243612
        ],
        [
            -1.498384,
            54.23907
        ],
        [
            -1.498384,
            54.23907
        ],
        [
            -1.49766,
            54.237961
        ],
        [
            -1.496812,
            54.236648
        ],
        [
            -1.496356,
            54.235961
        ],
        [
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            54.260292
        ],
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            -1.513284,
            54.257788
        ],
        [
            -1.526955,
            54.273067
        ],
        [
            -1.525801,
            54.271742
        ],
        [
            -1.524963,
            54.270858
        ],
        [
            -1.524053,
            54.269958
        ],
        [
            -1.522728,
            54.268755
        ],
        [
            -1.521989,
            54.268035
        ],
        [
            -1.521117,
            54.267108
        ],
        [
            -1.520187,
            54.265955
        ],
        [
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            54.263791
        ],
        [
            -1.517012,
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        ],
        [
            -1.515453,
            54.260292
        ]
    ]
]
Cause type
Construction Work
Detailed cause
Road Improvement Or Upgrading
Compliance
Mandatory
Probability
Certain
Validity status
Active
Road management
Other
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Sun, Sep 20, 2026 7:24 PM
Record versioned
Sun, Sep 20, 2026 9:27 PM
Coordinate source
Geometry

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